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公开(公告)号:US3289559A
公开(公告)日:1966-12-06
申请号:US40907064
申请日:1964-11-05
Applicant: POLAROID CORP
Inventor: WOLFF OTTO E
IPC: G03B17/52
CPC classification number: G03B17/52
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公开(公告)号:US3108525A
公开(公告)日:1963-10-29
申请号:US7171060
申请日:1960-11-25
Applicant: POLAROID CORP
Inventor: EBURN JR WILLIAM H , WOLFF OTTO E
IPC: G03B17/52
CPC classification number: G03B17/52
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公开(公告)号:US3016175A
公开(公告)日:1962-01-09
申请号:US71254458
申请日:1958-01-31
Applicant: POLAROID CORP
Inventor: WAREHAM RICHARD R , WOLFF OTTO E
IPC: G03B17/52
CPC classification number: G03B17/52
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24.
公开(公告)号:US2873659A
公开(公告)日:1959-02-17
申请号:US60838656
申请日:1956-09-06
Applicant: POLAROID CORP
Inventor: BING HERBERT A , WAREHAM RICHARD R , WOLFF OTTO E
IPC: G03B17/52
CPC classification number: G03B17/52 , Y10T292/096
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25.Photographic apparatus including fluid-spreading and sheet-arresting mechanism 失效
Title translation: 摄影设备,包括流体扩散和片材拦截机制公开(公告)号:US2804812A
公开(公告)日:1957-09-03
申请号:US54304655
申请日:1955-10-27
Applicant: POLAROID CORP
Inventor: WOLFF OTTO E
IPC: G03B17/52
CPC classification number: G03B17/52
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公开(公告)号:US2750075A
公开(公告)日:1956-06-12
申请号:US34768453
申请日:1953-04-09
Applicant: POLAROID CORP
Inventor: LAND EDWIN H , WOLFF OTTO E
IPC: G03C8/34
CPC classification number: G03C8/34
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公开(公告)号:US2554889A
公开(公告)日:1951-05-29
申请号:US74107047
申请日:1947-04-12
Applicant: POLAROID CORP
Inventor: WOLFF OTTO E
IPC: G03D9/02
CPC classification number: G03D9/02
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公开(公告)号:US2453180A
公开(公告)日:1948-11-09
申请号:US62774545
申请日:1945-11-09
Applicant: POLAROID CORP
Inventor: BACHELDER ALBERT J , WOLFF OTTO E
IPC: G03B35/10
CPC classification number: G03B35/10
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公开(公告)号:US2281129A
公开(公告)日:1942-04-28
申请号:US30354939
申请日:1939-11-09
Applicant: POLAROID CORP
Inventor: WOLFF OTTO E
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公开(公告)号:US3522765A
公开(公告)日:1970-08-04
申请号:US3522765D
申请日:1967-10-09
Applicant: POLAROID CORP
Inventor: JOHNSON BRUCE K , WOLFF OTTO E
CPC classification number: G03B7/083
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